The web management console in Trend Micro OfficeScan 7.0 through 8.0, Worry-Free Business Security 5.0, and Client/Server/Messaging Suite 3.5 and 3.6 creates a random session token based only on the login time, which makes it easier for remote attackers to hijack sessions via brute-force attacks. NOTE: this can be leveraged for code execution through an unspecified "manipulation of the configuration."

References

• https://nvd.nist.gov/vuln/detail/CVE-2008-2433
• https://exchange.xforce.ibmcloud.com/vulnerabilities/44597
• http://secunia.com/advisories/31373
• http://securityreason.com/securityalert/4191
• http://www.securityfocus.com/archive/1/495670/100/0/threaded
• http://www.securityfocus.com/bid/30792
• http://www.securitytracker.com/id?1020732
• http://www.trendmicro.com/ftp/documentation/readme/OSCE_8.0_SP1_Win_EN_CriticalPatch_B2402_readme.txt
• http://www.trendmicro.com/ftp/documentation/readme/Readme_WFBS5%200_EN_CriticalPatch1404.txt
• http://www.vupen.com/english/advisories/2008/2421
• http://secunia.com/secunia_research/2008-31/advisory